Ice chest



FIG. 1 is a front elevational view of an ice _chest showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view of the side opposite that as shown in FIG. 3; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for an ice chest, substantially as shown. 